---
product_id: 14716345
title: "Geratherm Glass Oral Thermometer, Mercury Free, Oval Shape Fahrenheit/Celsius, Item Number 20010-100 | 1 Count"
brand: "geratherm"
price: "¥7107"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/14716345-geratherm-glass-oral-thermometer-mercury-free-oval-shape-fahrenheit-celsius
store_origin: JP
region: Japan
---

# Mercury-free, eco-safe liquid Dual Fahrenheit/Celsius scale Protective storage sheath Geratherm Glass Oral Thermometer, Mercury Free, Oval Shape Fahrenheit/Celsius, Item Number 20010-100 | 1 Count

**Brand:** geratherm
**Price:** ¥7107
**Availability:** ✅ In Stock

## Summary

> 🌍 Stay safe, smart, and stylish with mercury-free precision!

## Quick Answers

- **What is this?** Geratherm Glass Oral Thermometer, Mercury Free, Oval Shape Fahrenheit/Celsius, Item Number 20010-100 | 1 Count by geratherm
- **How much does it cost?** ¥7107 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/14716345-geratherm-glass-oral-thermometer-mercury-free-oval-shape-fahrenheit-celsius)

## Best For

- geratherm enthusiasts

## Why This Product

- Trusted geratherm brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Conscious Choice:** Mercury-free design protects you and the planet.
- • **Ergonomic Oval Shape:** Comfortable grip for quick, reliable oral temperature checks.
- • **Dual-Scale Versatility:** Switch effortlessly between Fahrenheit and Celsius for global use.
- • **Precision Meets Safety:** Galinstan liquid ensures accurate readings without toxic mercury.
- • **Travel-Ready Protection:** Includes a protective sheath for hygienic, safe storage on the go.

## Overview

The Geratherm Glass Oral Thermometer features a mercury-free Galinstan liquid for safe, accurate temperature readings in both Fahrenheit and Celsius. Its ergonomic oval shape and protective sheath make it a hygienic, travel-friendly essential for health-conscious professionals.

## Description

Geratherm Glass Oral Thermometer, Mercury Free, Oval Shape Fahrenheit/Celsius, Item Number 20010-100 | 1 Count

## Features

- Actual Product May Vary.
- See Product Specifications for more detailed information.

## Product Details

- **Brand:** GERATHERM
- **Age Range (Description):** Adult
- **Outer Material:** Glass
- **Specification Met:** FDA
- **Display Type:** Analog
- **Product Care Instructions:** Wipe Clean
- **Unit Count:** 1.00 Count
- **Power Source:** Battery Powered
- **Model Name:** Geratherm Glass Oral Thermometer
- **Item Length:** 5.5 Inches

## Images

![Geratherm Glass Oral Thermometer, Mercury Free, Oval Shape Fahrenheit/Celsius, Item Number 20010-100 | 1 Count - Image 1](https://m.media-amazon.com/images/I/613iaqZxDDL.jpg)

## Questions & Answers

**Q: How do get temperature down to start.**
A: Hi Betty! I sure hope you are doing well🙌🏼🙌🏼 So what you dobis hold the thermometer at the end, not the end you put un your mouth, and shake it really hard downwards. Make sure you have a good grip cause youll end up tossing it otherwise or you can sinply run it under cold water. I hope this helps Betty! God bless you and I hope all is well.

**Q: How do i get it to work how do I get it to go past 98.**
A: If you do not have a temp it will not get higher in temperature. So thats a good sign. Otherwise it might be broken.

## Frequently Bought Together

- Geratherm Glass Oral Thermometer, Mercury Free, Oval Shape Fahrenheit/Celsius, Item Number 20010-100 | 1 Count
- 2pcs Glass Thermometer Mercury Free Clinlic Thermometer Traditional Thermometer Dual Scale Mercury Free C&F 2PK
- Boncare 10 Seconds Digital Thermometer for Adults and Kids - Accurate & Safe Rectal Thermometer for Baby with Fever Alarm, Oral Thermometer FSA HSA Eligible (Dark Blue)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/14716345-geratherm-glass-oral-thermometer-mercury-free-oval-shape-fahrenheit-celsius](https://www.desertcart.jp/products/14716345-geratherm-glass-oral-thermometer-mercury-free-oval-shape-fahrenheit-celsius)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-20*